Ch23 Cross Contamination Between Work and Home

What is cross contamination?

Spread of microorganisms between work and home 

• Goal: to minimize microbe transfer using infection prevention habits at work and home 

What must be done with PPE before leaving ofifice?

Must be removed before leaving

• Must be laundered in office or by approved medical laundry service 

How can you prevent bringing microbes home on clothing?

Wear separate work shoes or coats

What should a dental worker do if they’re sick especially with respiratory or skin infection?

Stay home

What is the purpose of work restrictions?

To protect patients and coworkers from exposure

Why is food safety important for dental workers?

it prevents microbial illness when preparing or bringing food for work 

What practices help prevent foodborne illness?

Proper food preparation, storage, and avoiding contaminated hands or surfaces

What are key habits for general home hygiene?

Wash hands after work, before meals, after public contact, and clean common-touch surfaces often